package com.smh.a08interdemo8;

public class Test {
    public static void main(String[] args) {
        InterA.show4();
        ban(new InterBImpl());
        ban(new InterBImpl2());
        asd();

    }
    public static void ban(InterB inter){
        inter.show("dsad");
    }

    public static void asd(){
        System.out.println("123");
    }
}
